Essilor Canada has introduced The AVA experience, based on two technological pillars: the Vision-R 800, a new phoropter that includes a patented advanced optical module and a smart refraction program for a final subjective refraction value within 0.01 diopter; and a precise prescription integrated into advanced Essilor lens designs, the AVA lens ordering option for Eyezen and Varilux lenses in 0.01D increments. Read More